Rivière· 101 segments
Mazaruni River
Crosses 4 administrative regions : Jawalla, Kubenang River, Kamarang, Karambaru to Kukui River + Phill, Rest of Region 7
Total length
159km
Max discharge
338,4m³/s
Max Strahler
6
Segments matched
101
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Rest of Region 7Cuyuni-Mazaruni · Guyana100.7 kmin this dpt
- Karambaru to Kukui River + PhillCuyuni-Mazaruni · Guyana78.2 kmin this dpt
- Jawalla, Kubenang RiverCuyuni-Mazaruni · Guyana40.1 kmin this dpt
- KamarangCuyuni-Mazaruni · Guyana30.4 kmin this dpt
1 page = 1 named river (aggregation of 101 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
172 distinct species · 383 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Mazaruni River : 7 espèces reliées par 7 interactions GloBI sur 2 types (connectance 19.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
159km
Max discharge
338,4m³/s
Max Strahler
6
Segments matched
101
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.